Esterification of 1,2,5-oxadiazolylacetic acids with polynitro alcohols
作者:T. V. Romanova、M. P. Zelenov、S. F. Mel’nikova、I. V. Tselinsky
DOI:10.1007/s11172-009-0303-0
日期:2009.10
Reactions of 4-substituted (1,2,5-oxadiazol-3-yl)acetic acids with 2,2,2-trinitro- and 2-fluoro-2,2-dinitroethanols afford the corresponding esters that can be useful as components of gas generating compositions.
Tselinskii; Mel'nikova; Zelenov, Russian Journal of Organic Chemistry, 1996, vol. 32, # 5, p. 734 - 737
作者:Tselinskii、Mel'nikova、Zelenov
DOI:——
日期:——
Synthesis of 3-(3,5-dinitropyrazol-4-yl)-4-nitrofurazan and its salts
作者:Aleksei B. Sheremetev、Igor L. Yudin、Nadezhda V. Palysaeva、Kyrill Yu. Suponitsky
DOI:10.1002/jhet.708
日期:2012.3
AbstractThe annulation reaction of vinamidinium salt containing nitrofurazanyl moiety at the β‐position gives access to the corresponding pyrazole. At nitration, two nitro groups were installed to the pyrazole ring. The synthesized 3‐(3,5‐dinitropyrazol‐4‐yl)‐4‐nitrofurazan13is strong NH acid and a new family energetic salts was prepared by direct neutralization with high nitrogen bases. Compound13crystallizes in the monoclinic space groupP21/c, and charaterized by high density of 1.979 g/cm3(at 100 K). J. Heterocyclic Chem., (2012).